Finding the Fourth Proportional to 697,513.24, 962,453.55 and 410,994.37

Step by Step Solution

1. Step 1: Write the proportion equation
   697,513.24 : 962,453.55 = 410,994.37 : x
2. Step 2: Convert to fraction form
   697,513.24/962,453.55 = 410,994.37/x
3. Step 3: Cross multiply
   697,513.24x = 962,453.55 × 410,994.37
4. Step 4: Simplify right side
   697,513.24x = 395,562,990,436.51
5. Step 5: Solve for x
   x = 395,562,990,436.51/697,513.24
6. Step 6: Final answer
   x = 567,104.63